Kilocurie to Picocurie Conversion

Convert between Kilocurie and Picocurie quickly and accurately.

kCi
pCi

How to Convert Kilocurie to Picocurie

Conversion Formula

1 kCi = 1E+15 pCi
1 pCi = 1E-15 kCi

Example

Convert 15 kCi to pCi:

15 kCi = 15 × 1E+15 pCi = 2E+16 pCi

Unit Information

Learn about the radiation activity units you're converting between

Kilocurie

kCi

Definition

A unit of radioactivity equal to 1000 curie or 3.7 × 10^13 becquerel, used for very high activity sources.

History/Origin

Derived from the curie unit with the kilo- prefix, used for very large radioactive sources.

Current Use

Used in nuclear power plants, large industrial sources, and high-activity applications.

Multiplier

4E+13

Offset

0

Picocurie

pCi

Definition

A unit of radioactivity equal to 10^-12 curie or 0.037 becquerel, used for extremely small activity sources.

History/Origin

Derived from the curie unit with the pico- prefix, used for extremely small radioactive sources.

Current Use

Used in environmental monitoring, food safety testing, and ultra-low-level radiation measurements.

Multiplier

0.037

Offset

0

Kilocurie to Picocurie Conversion Table

Kilocurie [kCi] Picocurie [pCi]
1 kCi 1E+15 pCi
10 kCi 1E+16 pCi
25 kCi 2E+16 pCi
50 kCi 5E+16 pCi
100 kCi 1E+17 pCi
0 kCi 0E+0 pCi
-10 kCi -1E+16 pCi
-40 kCi -4E+16 pCi